Febriyani, S., Ganefianti, D.W., Romeida, A. and Herawati, R. 2019. Acclimatization of Pencil Orchid (Papillionanthe hookeriana Rehb.f) as Affected by Different Types of Planting Media and Fertilizing Frequency. Akta Agrosia. 22, 1 (Jun. 2019), 36–41. DOI:https://doi.org/10.31186/aa.22.1.36-41.